Air Quality
Air Monitors
Air Purifiers
Filters
Face Masks
For Business
News
Support
Sign in
Air Quality
Air Monitors
Air Purifiers
Filters
Face Masks
For Business
News
Support
World AQI Ranking
07:46, Apr 25
#
MAJOR CITY
US AQI
1
Cairo City , Egypt
176
2
Kampala , Uganda
169
3
Kathmandu , Nepal
166
4
Jakarta , Indonesia
156
5
Wuhan , China
154
6
Dubai , United Arab Emirates
154
7
Chiang Mai , Thailand
151
SEE FULL RANKING
Become a citizen scientist
Get a monitor and contribute air quality data in your city.
Cart
×
Your cart is empty
Most polluted cities among major cities in the world